Keeping the spark alive! Kim Kardashian and Kanye West just welcomed their third child together earlier this year — but the couple is proving their love for each other is stronger than ever. Kimye was spotted on the reality star’s Snapchat showing off some rare PDA during Kourtney Kardashian‘s birthday party.

“Babe, do you want to go to Dave Chapelle or do you want to go to the studio?” Kim asked her rapper hubby. Kanye doesn’t respond, but instead give his wife a big smooch. A family friend can be heard in the video saying, “Yes, you guys are the best married couple I know.” We couldn’t agree more.

Along with the mini-makeout session, Kim, 37, also shared photos of her sister blowing out her birthday candles, cutting open a sprinkle-filled unicorn cake, and of course, posing for selfies with Kourtney, Kendall Jenner, her ex-assistant Steph Shep, and family BFFs Malika and Khadijah Haqq. Momager Kris Jenner even got Kanye to smile — which is even rarer than the PDA mentioned earlier.

Noticeably missing, however, was sister Khloé Kardashian, who is in Cleveland with her newborn daughter True Thompson following her baby daddy’s cheating scandal. It might be a while before the new mom can return to California to be with her sisters, but a source revealed to Life & Style that Koko is planning on leaving the NBA star behind.

“She’s in disbelief. It feels like a bad dream. She’s trying to be strong for the baby, but it’s not easy,” the insider said. “She thought she was in a loving relationship and that this was forever.” When the 33-year-old got wind of the footage of Tristan making out with other girls, she was “hysterical” and “felt completely humiliated and couldn’t stop crying,” the source added.

Kylie Jenner was also missing in action — presumably hanging out with her BFF, daughter Stormi. We need a Chicago, Stormi, and True playdate ASAP.